Construction Cost Estimator, Professional Quantity Surveyors & Cost Consultants
Independent Quantity Surveying & Construction Cost Consultancy for Builders, Developers & Property Professionals
RESIDENTIAL
COMMERCIAL
FIT-OUT
CIVIL & INFRASTRUCTURE
INDUSTRIAL
Providing clarity, cost certainty and commercial control for every project.
WHAT WE DO
Specialist Cost & Commercial Services
BOQ & TAKE-OFFS
Accurate quantities and detailed BOQs for reliable pricing and tendering.
COST ESTIMATING & TENDER PRICING
Realistic, market- aligned estimates to support confident decisions.
DA COST REPORTS
Council-compliant reports prepared using Rawlinsons and AIQS methodology.
VARIATION PRICING & CLAIMS
Accurate valuation and documentation to support valid entitlements.
CONTRACT ADMINISTRATION
Ongoing commercial support throughout construction for better control.
EXPERT WITNESS & DISPUTE SUPPORT
Independent expert reports for disputes, claims and litigation matters.
OUR APPROACH
Built on Real Industry Experience
With over 17 years of hands-on construction and estimating experience, we deliver practical solutions that add real value to your project.
- Accuracy in quantities and pricing
- Alignment with current market conditions
- Identification of risks and scope gaps
- Clear, structured and easy-to-use reports
Why Choose Our Construction Cost Estimator Services?
Supporting All Project Stakeholders
Builders & Contractors
Subcontractors
Developers
Architects & Designers
Town Planners & Consultants
Financiers & Legal Professionals
WHO WE WORK WITH
Cost Certainty for Every Project Stakeholder
Builders
Accurate tender pricing, BOQs and commercial estimating.
Helping builders win more work, protect margins and deliver profitable projects.
Developers
Independent cost advice throughout the development lifecycle.
Supporting informed investment decisions from feasibility to project completion.
Architects & Building Designers
Reliable cost planning that protects design intent.
Balancing design excellence with realistic construction budgets.
Lawyers & Legal Professionals
Independent Expert Witness Reports and construction quantum assessments.
Providing evidence-based opinions for litigation, mediation, arbitration and dispute resolution.
Financiers & Banks
Independent project monitoring and risk assessment.
Delivering progress claim reviews, cost-to-complete reports and drawdown certifications.
Insurers & Loss Adjusters
Independent construction cost assessments for insurance claims.
Preparing reinstatement estimates, scope reviews and expert reports for claim resolution.
Property Owners
Professional cost advice before, during and after construction.
Helping owners understand project costs, manage variations and resolve disputes.
Government & Public Sector
Transparent cost planning and quantity surveying services.
Supporting procurement, budgeting and accountable project delivery.
Contractors & Subcontractors
Commercial estimating and contract support.
Providing tender pricing, variation assessments and quantity take-offs to improve project outcomes.
Solicitors & Barristers
Construction litigation support backed by quantity surveying expertise.
Independent Expert Witness Reports, quantum assessments and technical cost analysis for courts, tribunals and alternative dispute resolution.
Blogs
What Does a Quantity Surveyor Do?
A Quantity Surveyor is a construction cost professional responsible for managing the financial aspects of...
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...Why Choose Cost Estimator Pty Ltd?
Why Choose Cost Estimator Pty Ltd?
✔ Independent & Accurate Cost Advice
✔ 17+ Years Industry Experience
✔ Residential, Commercial & Infrastructure Projects
✔ Fast Turnaround Times
✔ AIQS-Aligned Quantity Surveying Services
✔ Trusted by Builders, Developers & Architects Across Australia
Send your drawings or project details for a fast, no-obligation review.